turbulenceFields.H

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License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    Foam::functionObjects::turbulenceFields
 
Description
    Stores turbulence fields on the mesh database for further manipulation.
 
    Fields are stored as copies of the original, with the prefix
    "momentumTransportModel:", e.g.:
 
    \verbatim
    momentumTransportModel:R
    \endverbatim
 
    Example of function object specification:
    \verbatim
    turbulenceFields1
    {
        type        turbulenceFields;
        libs        ("libfieldFunctionObjects.so");
        ...
        fields
        (
            R
            devTau
        );
    }
    \endverbatim
 
Usage
    \table
        Property     | Description                 | Required | Default value
        type         | Type name: processorField   | yes      |
        fields       | Fields to store (see below) | yes      |
        prefix       | If true prefix fields       | no       | no
        phase        | phase name                  | no       |
    \endtable
 
    Where \c fields can include:
    \plaintable
        k           | turbulence kinetic energy
        epsilon     | turbulence kinetic energy dissipation rate
        omega       | turbulence specific dissipation rate
        nut         | turbulence viscosity (incompressible)
        nuEff       | effective turbulence viscosity (incompressible)
        nut         | turbulence viscosity (compressible)
        nuEff       | effective turbulence viscosity (compressible)
        kappaEff    | effective turbulence thermal diffusivity (compressible)
        R           | Reynolds stress tensor
        devSigma | Deviatoric part of the effective Reynolds stress \
                   (incompressible)
        devTau  | Divergence of the Reynolds stress (compressible)
    \endplaintable
 
See also
    Foam::functionObjects::fvMeshFunctionObject
    Foam::functionObjects::timeControl
 
SourceFiles
    turbulenceFields.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef functionObjects_turbulenceFields_H
#define functionObjects_turbulenceFields_H
 
#include "fvMeshFunctionObject.H"
#include "HashSet.H"
#include "NamedEnum.H"
#include "volFieldsFwd.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace functionObjects
{
 
/*---------------------------------------------------------------------------*\
                      Class turbulenceFields Declaration
\*---------------------------------------------------------------------------*/
 
class turbulenceFields
:
    public fvMeshFunctionObject
{
public:
 
    enum class compressibleField
    {
        k,
        epsilon,
        omega,
        nut,
        nuEff,
        kappaEff,
        R,
        devTau
    };
    static const NamedEnum<compressibleField, 8> compressibleFieldNames_;
 
    enum class incompressibleField
    {
        k,
        epsilon,
        omega,
        nut,
        nuEff,
        R,
        devSigma
    };
    static const NamedEnum<incompressibleField, 7> incompressibleFieldNames_;
 
 
protected:
 
    // Protected data
 
        //- Fields to load
        wordHashSet fieldSet_;
 
        //- Optional field prefix to avoid name clashes
        //  Defaults to null
        word prefix_;
 
        //- Optional phase name
        word phaseName_;
 
 
    // Protected Member Functions
 
        word modelName();
 
        //- Process the turbulence field
        template<class Type>
        void processField
        (
            const word& fieldName,
            const tmp<VolField<Type>>& tvalue
        );
 
 
public:
 
    //- Runtime type information
    TypeName("turbulenceFields");
 
 
    // Constructors
 
        //- Construct from Time and dictionary
        turbulenceFields
        (
            const word& name,
            const Time& runTime,
            const dictionary& dict
        );
 
        //- Disallow default bitwise copy construction
        turbulenceFields(const turbulenceFields&) = delete;
 
 
    //- Destructor
    virtual ~turbulenceFields();
 
 
    // Member Functions
 
        //- Read the controls
        virtual bool read(const dictionary&);
 
        //- Return the list of fields required
        virtual wordList fields() const
        {
            return wordList::null();
        }
 
        //- Calculate turbulence fields
        virtual bool execute();
 
        //- Write the turbulence fields
        virtual bool write();
 
 
    // Member Operators
 
        //- Disallow default bitwise assignment
        void operator=(const turbulenceFields&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace functionObjects
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "turbulenceFieldsTemplates.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //